Cheap flights from Chicago (CHI) to Seattle (BFI)

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How to find the cheapest flight from Chicago (CHI) to Seattle (BFI)

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How to find the cheapest flight from Chicago (CHI) to Seattle (BFI)

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How to find the cheapest flight from Chicago (CHI) to Seattle (BFI)

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11:59 PM - 2:45 PM
Air Excursions

3 Stops

41h 36m
CHI - BFI

$ 854
Kiwi

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12:59 PM - 5:35 AM
Air Excursions

3 Stops

43h 26m
CHI - BFI

$ 1,058
Kiwi

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12:59 PM - 3:05 PM
Air Excursions

3 Stops

28h 56m
CHI - BFI

$ 1,298
Kiwi

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Related info for your journey

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How to find the cheapest flight from Chicago (CHI) to Seattle (BFI)

Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

How to find the cheapest flight from Chicago (CHI) to Seattle (BFI)

Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.